The cascade section looks to be much weaker than the upright part. This is not uncommon for cascade style trees. The upright part looks vigorous and healthy. I think you should remove the cascade and make it into a short, stubby jin.

Snip,Thanks. It is something I am thinking about. I am growing in the cascade. I maybe want to jin one of the cascade branches. The one I may keep, I think I will shorten when some back growth fills in or gets bigger. Meanwhile I can shape the top mound.